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One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. / Guda, Mallikarjuna R.; Valieva, Maria I.; Kopchuk, Dmitry S.; Aluru, Rammohan; Khasanov, Albert F.; Taniya, Olga S.; Novikov, Alexander S.; Zyryanov, Grigory V.; Ranu, Brindaban C.

In: Journal of Fluorescence, 16.06.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Guda, MR, Valieva, MI, Kopchuk, DS, Aluru, R, Khasanov, AF, Taniya, OS, Novikov, AS, Zyryanov, GV & Ranu, BC 2023, 'One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines', Journal of Fluorescence. https://doi.org/10.1007/s10895-023-03304-1

APA

Guda, M. R., Valieva, M. I., Kopchuk, D. S., Aluru, R., Khasanov, A. F., Taniya, O. S., Novikov, A. S., Zyryanov, G. V., & Ranu, B. C. (2023). One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. Journal of Fluorescence. https://doi.org/10.1007/s10895-023-03304-1

Vancouver

Guda MR, Valieva MI, Kopchuk DS, Aluru R, Khasanov AF, Taniya OS et al. One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. Journal of Fluorescence. 2023 Jun 16. https://doi.org/10.1007/s10895-023-03304-1

Author

Guda, Mallikarjuna R. ; Valieva, Maria I. ; Kopchuk, Dmitry S. ; Aluru, Rammohan ; Khasanov, Albert F. ; Taniya, Olga S. ; Novikov, Alexander S. ; Zyryanov, Grigory V. ; Ranu, Brindaban C. / One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. In: Journal of Fluorescence. 2023.

BibTeX

@article{e99429bcbfab48e0a1625f8a686fc4b2,
title = "One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines",
abstract = "A series of α-cycloamine substituted 2,2{\textquoteright}-bipyridines 3ae{\textquoteright}-3ce{\textquoteright} was obtained via the one-pot approach based on ipso-substitution of a cyano-group in 1,2,4-triazines, followed by aza-Diels–Alder reaction in good yields. Photophysical properties, including fluorosolvatochromism, were studied for 3ae{\textquoteright}-3ce{\textquoteright} and were compared with α-unsubstituted 2,2{\textquoteright}-bipyridines. In addition, dipole moments differences in ground and excited states were calculated by both Lippert-Mataga equation and DFT studies and were compared to each other. The correlation between the size of cycloamine unit and the dipole moments differences value (based on Lippert-Mataga equation) was observed. In addition charge transfer indices (DCT, Λ, H and t) were calculated to demonstrate influence of molecular structure on the intramolecular charge transfer degree.",
keywords = "2,2{\textquoteright}-bipyridines, Cycloamines, Fluorosolvatochromism, Lippert-Mataga equation, CT-indices, DFT studies",
author = "Guda, {Mallikarjuna R.} and Valieva, {Maria I.} and Kopchuk, {Dmitry S.} and Rammohan Aluru and Khasanov, {Albert F.} and Taniya, {Olga S.} and Novikov, {Alexander S.} and Zyryanov, {Grigory V.} and Ranu, {Brindaban C.}",
note = "Guda, M.R., Valieva, M.I., Kopchuk, D.S. et al. One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. J Fluoresc (2023). https://doi.org/10.1007/s10895-023-03304-1",
year = "2023",
month = jun,
day = "16",
doi = "10.1007/s10895-023-03304-1",
language = "English",
journal = "Journal of Fluorescence",
issn = "1053-0509",
publisher = "Springer Nature",

}

RIS

TY - JOUR

T1 - One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines

AU - Guda, Mallikarjuna R.

AU - Valieva, Maria I.

AU - Kopchuk, Dmitry S.

AU - Aluru, Rammohan

AU - Khasanov, Albert F.

AU - Taniya, Olga S.

AU - Novikov, Alexander S.

AU - Zyryanov, Grigory V.

AU - Ranu, Brindaban C.

N1 - Guda, M.R., Valieva, M.I., Kopchuk, D.S. et al. One-pot Synthesis and Photophysical Studies of Α-cycloamino-substituted 5-aryl-2,2'-bipyridines. J Fluoresc (2023). https://doi.org/10.1007/s10895-023-03304-1

PY - 2023/6/16

Y1 - 2023/6/16

N2 - A series of α-cycloamine substituted 2,2’-bipyridines 3ae’-3ce’ was obtained via the one-pot approach based on ipso-substitution of a cyano-group in 1,2,4-triazines, followed by aza-Diels–Alder reaction in good yields. Photophysical properties, including fluorosolvatochromism, were studied for 3ae’-3ce’ and were compared with α-unsubstituted 2,2’-bipyridines. In addition, dipole moments differences in ground and excited states were calculated by both Lippert-Mataga equation and DFT studies and were compared to each other. The correlation between the size of cycloamine unit and the dipole moments differences value (based on Lippert-Mataga equation) was observed. In addition charge transfer indices (DCT, Λ, H and t) were calculated to demonstrate influence of molecular structure on the intramolecular charge transfer degree.

AB - A series of α-cycloamine substituted 2,2’-bipyridines 3ae’-3ce’ was obtained via the one-pot approach based on ipso-substitution of a cyano-group in 1,2,4-triazines, followed by aza-Diels–Alder reaction in good yields. Photophysical properties, including fluorosolvatochromism, were studied for 3ae’-3ce’ and were compared with α-unsubstituted 2,2’-bipyridines. In addition, dipole moments differences in ground and excited states were calculated by both Lippert-Mataga equation and DFT studies and were compared to each other. The correlation between the size of cycloamine unit and the dipole moments differences value (based on Lippert-Mataga equation) was observed. In addition charge transfer indices (DCT, Λ, H and t) were calculated to demonstrate influence of molecular structure on the intramolecular charge transfer degree.

KW - 2,2’-bipyridines

KW - Cycloamines

KW - Fluorosolvatochromism

KW - Lippert-Mataga equation

KW - CT-indices

KW - DFT studies

UR - https://www.mendeley.com/catalogue/2d80fcef-5b40-312b-811e-ba5b5a9a7aab/

U2 - 10.1007/s10895-023-03304-1

DO - 10.1007/s10895-023-03304-1

M3 - Article

JO - Journal of Fluorescence

JF - Journal of Fluorescence

SN - 1053-0509

ER -

ID: 106484499